| Literature DB >> 20875654 |
Rosa Angela Raccuglia1, Gabriella Bellone, Kristina Loziene, Franco Piozzi, Sergio Rosselli, Antonella Maggio, Maurizio Bruno, Monique S J Simmonds.
Abstract
From the aerial parts of Scutellaria hastifolia, family Lamiaceae (Labiatae), seven neo-clerodane diterpenoids (hastifolins A-G) were isolated. The products are similar to the known scuteparvin and are characterized by being trans-cinnamoyl derivatives. Structures and stereochemistry were determined by intensive NMR investigation. Six of the products form three pairs of epimers at C-13. Hastifolins A-C showed significant antifeedant activity.Entities:
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Year: 2010 PMID： 20875654 DOI： 10.1016/j.phytochem.2010.08.021
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072